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TFunctionParametersDialog.cxx
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1// @(#)root/ged:$Id$
2// Author: Ilka Antcheva 08/05/06
3
4/*************************************************************************
5 * Copyright (C) 1995-2006, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12//////////////////////////////////////////////////////////////////////////
13// //
14// TFunctionParametersDialog //
15// //
16// This class is used for function parameter settings. //
17// //
18//////////////////////////////////////////////////////////////////////////
19
21#include "TTimer.h"
22#include "TList.h"
23#include "TF1.h"
24#include "TGButton.h"
25#include "TGFrame.h"
26#include "TGLabel.h"
27#include "TGLayout.h"
28#include "TGTextEntry.h"
29#include "TGMsgBox.h"
30#include "TGNumberEntry.h"
31#include "TGTripleSlider.h"
32#include "TVirtualPad.h"
33
34
37 kFIX = 10,
38 kVAL = 20,
39 kMIN = 30,
40 kMAX = 40,
41 kSLD = 50,
42 kUPDATE = 8888,
47};
48
50
51////////////////////////////////////////////////////////////////////////////////
52/// Create the parameters' dialog of currently selected function 'func'.
53
55 const TGWindow *main,
56 TF1 *func,
57 TVirtualPad *pad,
58 Double_t rx, Double_t ry) :
60{
61 fFunc = func;
62 fFpad = pad;
63 fRXmin = rx;
64 fRXmax = ry;
66 fNP = fFunc->GetNpar();
68 fPmin = new Double_t[fNP];
69 fPmax = new Double_t[fNP];
70 fPval = new Double_t[fNP];
71 fPerr = new Double_t[fNP];
72
73 for (Int_t i = 0; i < fNP; i++) {
74 fFunc->GetParLimits(i, fPmin[i], fPmax[i]);
75 fPval[i] = fFunc->GetParameter(i);
76 fPerr[i] = fFunc->GetParError(i);
77 }
78 fParNam = new TGTextEntry*[fNP];
84
85 memset(fParNam, 0, sizeof(TGTextEntry*)*fNP);
86 memset(fParFix, 0, sizeof(TGCheckButton*)*fNP);
87 memset(fParVal, 0, sizeof(TGNumberEntry*)*fNP);
88 memset(fParMin, 0, sizeof(TGNumberEntryField*)*fNP);
89 memset(fParMax, 0, sizeof(TGNumberEntryField*)*fNP);
90 memset(fParMax, 0, sizeof(TGTripleHSlider*)*fNP);
91
93 AddFrame(f1, new TGLayoutHints(kLHintsTop, 1, 1, 1, 1));
94
95 // column 'Name'
97 fContNam->AddFrame(new TGLabel(fContNam,"Name"),
98 new TGLayoutHints(kLHintsTop, 5, 0, 0, 0));
99 for (Int_t i = 0; i < fNP; i++ ) {
100 fParNam[i] = new TGTextEntry(fContNam, new TGTextBuffer(80), kNAME+i);
101 fParNam[i]->SetText(Form("%s", fFunc->GetParName(i)));
104 new TGLayoutHints(kLHintsExpandX, 5, 5, 7, 5));
105 }
106 f1->AddFrame(fContNam, new TGLayoutHints(kLHintsExpandX, 5, 5, 5, 5));
107
108 // column 'Fix'
110 fContFix->AddFrame(new TGLabel(fContFix,"Fix"),
111 new TGLayoutHints(kLHintsTop, 2, 0, 0, 0));
112 for (Int_t i = 0; i < fNP; i++ ) {
113 fParFix[i] = new TGCheckButton(fContFix, "", kFIX*fNP+i);
114 fParFix[i]->SetToolTipText(Form("Set %s to fixed", fFunc->GetParName(i)));
116 5, 5, 10, 7));
117 if ((fPmin[i] == fPmax[i]) && (fPmin[i] || fPmax[i]))
119 else
121 fParFix[i]->Connect("Toggled(Bool_t)", "TFunctionParametersDialog", this, "DoFix(Bool_t)");
122 }
123 f1->AddFrame(fContFix, new TGLayoutHints(kLHintsLeft, 5, 5, 5, 5));
124
125 // column 'Value'
127 fContVal->AddFrame(new TGLabel(fContVal,"Value"),
128 new TGLayoutHints(kLHintsTop, 5, 0, 0, 0));
129 for (Int_t i = 0; i < fNP; i++ ) {
130 fParVal[i] = new TGNumberEntry(fContVal, 1.2E-12, 15, kVAL*fNP+i,
132 fParVal[i]->SetNumber(fPval[i]);
135 (fParVal[i]->GetNumberEntry())->SetToolTipText(Form("%s", fFunc->GetParName(i)));
136 (fParVal[i]->GetNumberEntry())->Connect("ReturnPressed()", "TFunctionParametersDialog",
137 this, "DoParValue()");
138 fParVal[i]->Connect("ValueSet(Long_t)", "TFunctionParametersDialog", this, "DoParValue()");
139 }
140 f1->AddFrame(fContVal, new TGLayoutHints(kLHintsExpandX, 5, 5, 5, 5));
141
142 // column 'Min'
144 fContMin->AddFrame(new TGLabel(fContMin,"Min"),
145 new TGLayoutHints(kLHintsTop, 5, 0, 0, 0));
146 for (Int_t i = 0; i < fNP; i++ ) {
147 fParMin[i] = new TGNumberEntryField(fContMin, kMIN*fNP+i, 0.0,
150 ((TGTextEntry*)fParMin[i])->SetToolTipText(Form("Lower limit of %s",
151 fFunc->GetParName(i)));
153 if (fPmin[i])
154 fParMin[i]->SetNumber(fPmin[i]);
155 else if (fPerr[i])
156 fParMin[i]->SetNumber(fPval[i]-3*fPerr[i]);
157 else if (fPval[i])
158 fParMin[i]->SetNumber(fPval[i]-0.1*fPval[i]);
159 else
160 fParMin[i]->SetNumber(1.0);
161 fParMin[i]->Connect("ReturnPressed()", "TFunctionParametersDialog", this, "DoParMinLimit()");
162 }
163 f1->AddFrame(fContMin, new TGLayoutHints(kLHintsExpandX, 5, 5, 5, 5));
164
165 // column 'Set Range'
167 fContSld->AddFrame(new TGLabel(fContSld,"Set Range"),
168 new TGLayoutHints(kLHintsTop, 5, 0, 0, 0));
169 for (Int_t i = 0; i < fNP; i++ ) {
175 }
176 f1->AddFrame(fContSld, new TGLayoutHints(kLHintsExpandX, 5, 5, 5, 5));
177
178 // column 'Max'
180 fContMax->AddFrame(new TGLabel(fContMax,"Max"),
181 new TGLayoutHints(kLHintsTop, 5, 0, 0, 0));
182 for (Int_t i = 0; i < fNP; i++ ) {
183 fParMax[i] = new TGNumberEntryField(fContMax, kMAX*fNP+i, 0.0,
186 ((TGTextEntry*)fParMax[i])->SetToolTipText(Form("Upper limit of %s",
187 fFunc->GetParName(i)));
189 if (fPmax[i])
190 fParMax[i]->SetNumber(fPmax[i]);
191 else if (fPerr[i])
192 fParMax[i]->SetNumber(fPval[i]+3*fPerr[i]);
193 else if (fPval[i])
194 fParMax[i]->SetNumber(fPval[i]+0.1*fPval[i]);
195 else
196 fParMax[i]->SetNumber(1.0);
197 if (fParMax[i]->GetNumber() < fParMin[i]->GetNumber()){
198 Double_t temp;
199 temp = fParMax[i]->GetNumber();
200 fParMax[i]->SetNumber(fParMin[i]->GetNumber());
201 fParMin[i]->SetNumber(temp);
202 }
203 fParMax[i]->Connect("ReturnPressed()", "TFunctionParametersDialog", this, "DoParMaxLimit()");
204 }
205 f1->AddFrame(fContMax, new TGLayoutHints(kLHintsExpandX, 5, 5, 5, 5));
206
207
208 fUpdate = new TGCheckButton(this, "&Immediate preview", kUPDATE);
209 fUpdate->SetToolTipText("Immediate function redrawing");
211 fUpdate->Connect("Toggled(Bool_t)", "TFunctionParametersDialog", this, "HandleButtons(Bool_t)");
212
214 AddFrame(f2, new TGLayoutHints(kLHintsRight, 20, 20, 5, 1));
215
216 fReset = new TGTextButton(f2, "&Reset", kRESET);
218 fReset->SetToolTipText("Reset the parameter settings");
220 fReset->Connect("Clicked()", "TFunctionParametersDialog", this, "DoReset()");
221
222 fApply = new TGTextButton(f2, "&Apply", kAPPLY);
225 fApply->Connect("Clicked()", "TFunctionParametersDialog", this, "DoApply()");
226 fApply->SetToolTipText("Apply parameter settings and redraw the function");
227
228 fOK = new TGTextButton(f2, "&OK", kOK);
230 fOK->SetToolTipText("Apply parameter settings, redraw function and close this dialog");
231 fOK->Connect("Clicked()", "TFunctionParametersDialog", this, "DoOK()");
232
233 fCancel = new TGTextButton(f2, "&Cancel", kCANCEL);
235 fCancel->SetToolTipText("Close this dialog with no parameter changes");
236 fCancel->Connect("Clicked()", "TFunctionParametersDialog", this, "DoCancel()");
237
241 SetWindowName(Form("Set Parameters of %s", fFunc->GetTitle()));
242 MapWindow();
243
244 for (Int_t i = 0; i < fNP; i++ ) {
245 if (fParFix[i]->GetState() == kButtonDown) {
249 fParSld[i]->UnmapWindow();
250 } else {
251 fParSld[i]->SetRange(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
252 fParSld[i]->SetPosition(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
254 fParSld[i]->Connect("PointerPositionChanged()", "TFunctionParametersDialog",
255 this, "DoSlider()");
256 fParSld[i]->Connect("PositionChanged()", "TFunctionParametersDialog",
257 this, "DoSlider()");
258 }
259 }
260
261 gClient->WaitFor(this);
262}
263
264////////////////////////////////////////////////////////////////////////////////
265/// Destructor.
266
268{
269 TGFrameElement *el;
270 TIter next(GetList());
271
272 while ((el = (TGFrameElement *)next())) {
273 if (!strcmp(el->fFrame->ClassName(), "TGCompositeFrame")) {
274 TGFrameElement *el1;
275 TIter next1(((TGCompositeFrame *)el->fFrame)->GetList());
276 while ((el1 = (TGFrameElement *)next1())) {
277 if (!strcmp(el1->fFrame->ClassName(), "TGCompositeFrame"))
278 ((TGCompositeFrame *)el1->fFrame)->Cleanup();
279 }
280 ((TGCompositeFrame *)el->fFrame)->Cleanup();
281 }
282 }
283 Cleanup();
284 delete [] fPval;
285 delete [] fPmin;
286 delete [] fPmax;
287 delete [] fPerr;
288}
289
290////////////////////////////////////////////////////////////////////////////////
291/// Close parameters' dialog.
292
294{
295 if (fHasChanges) {
296 Int_t ret;
297 const char *txt;
298 txt = "Do you want to apply last parameters' setting?";
300 "Parameters Have Been Changed", txt, kMBIconExclamation,
301 kMBYes | kMBNo | kMBCancel, &ret);
302 if (ret == kMBYes) {
303 DoOK();
304 return;
305 } else if (ret == kMBNo) {
306 DoReset();
307 } else return;
308 }
309 DeleteWindow();
310}
311
312////////////////////////////////////////////////////////////////////////////////
313/// Slot related to the Cancel button.
314
316{
317 if (fHasChanges)
318 DoReset();
319 TTimer::SingleShot(50, "TFunctionParametersDialog", this, "CloseWindow()");
320}
321
322////////////////////////////////////////////////////////////////////////////////
323/// Slot related to the Fix check button.
324
326{
328 TGButton *bt = (TGButton *) gTQSender;
329 Int_t id = bt->WidgetId();
331 for (Int_t i = 0; i < fNP; i++ ) {
332 if (id == kFIX*fNP+i) {
333 if (on) {
334 if (fParVal[i]->GetNumber() != 0) {
335 fParMin[i]->SetNumber(fParVal[i]->GetNumber());
337 fParMax[i]->SetNumber(fParVal[i]->GetNumber());
339 } else {
340 fParMin[i]->SetNumber(1.);
342 fParMax[i]->SetNumber(1.);
344 }
346 fParSld[i]->Disconnect("PointerPositionChanged()");
347 fParSld[i]->Disconnect("PositionChanged()");
348 fParSld[i]->UnmapWindow();
349 fFunc->FixParameter(i, fParVal[i]->GetNumber());
350 } else if (!fParMin[i]->IsEnabled()) {
351 if (fPmin[i] != fPmax[i]) {
352 if (fPmin[i])
353 fParMin[i]->SetNumber(fPmin[i]);
354 else if (fPerr[i])
355 fParMin[i]->SetNumber(fPval[i]-3*fPerr[i]);
356 else if (fPval[i])
357 fParMin[i]->SetNumber(fPval[i]-0.1*fPval[i]);
358 else
359 fParMin[i]->SetNumber(1.0);
360 if (fPmax[i])
361 fParMax[i]->SetNumber(fPmax[i]);
362 else if (fPerr[i])
363 fParMax[i]->SetNumber(fPval[i]+3*fPerr[i]);
364 else if (fPval[i])
365 fParMax[i]->SetNumber(fPval[i]+0.1*fPval[i]);
366 else
367 fParMax[i]->SetNumber(1.0);
368 } else if (fPval[i]) {
369 fParMin[i]->SetNumber(fPval[i]-0.1*fPval[i]);
370 fParMax[i]->SetNumber(fPval[i]+0.1*fPval[i]);
371 } else {
372 fParMin[i]->SetNumber(1.0);
373 fParMax[i]->SetNumber(1.0);
374 }
375 if (fParMax[i]->GetNumber() < fParMin[i]->GetNumber()){
376 Double_t temp;
377 temp = fParMax[i]->GetNumber();
378 fParMax[i]->SetNumber(fParMin[i]->GetNumber());
379 fParMin[i]->SetNumber(temp);
380 }
383 fParSld[i]->MapWindow();
385 fParSld[i]->SetRange(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
386 fParSld[i]->SetPosition(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
388 fParSld[i]->Connect("PointerPositionChanged()", "TFunctionParametersDialog",
389 this, "DoSlider()");
390 fParSld[i]->Connect("PositionChanged()", "TFunctionParametersDialog",
391 this, "DoSlider()");
392 fFunc->SetParLimits(i, fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
393 }
394 }
395 }
396 if (fUpdate->GetState() == kButtonDown)
398 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges)
400}
401
402////////////////////////////////////////////////////////////////////////////////
403/// Slot related to the OK button.
404
406{
407 if (fHasChanges)
410 TTimer::SingleShot(50, "TFunctionParametersDialog", this, "CloseWindow()");
411}
412
413////////////////////////////////////////////////////////////////////////////////
414/// Slot related to the Preview button.
415
417{
422}
423
424////////////////////////////////////////////////////////////////////////////////
425/// Slot related to the Reset button.
426
428{
430 Int_t k = fNP;
431 for (Int_t i = 0; i < fNP; i++) {
432 if (fParVal[i]->GetNumber() == fPval[i])
433 k--;
434 else
435 break;
436 }
437
438 if (!k) {
439 if (fReset->GetState() == kButtonUp)
442 return;
443 }
444 for (Int_t i = 0; i < fNP; i++) {
445 fFunc->SetParameter(i, fPval[i]);
446 fFunc->SetParLimits(i, fPmin[i], fPmax[i]);
447 fFunc->SetParError(i, fPerr[i]);
448
449 if (fPmin[i])
450 fParMin[i]->SetNumber(fPmin[i]);
451 else if (fPerr[i])
452 fParMin[i]->SetNumber(fPval[i]-3*fPerr[i]);
453 else if (fPval[i])
454 fParMin[i]->SetNumber(fPval[i]-0.1*fPval[i]);
455 else
456 fParMin[i]->SetNumber(1.0);
457
458 if (fPmax[i])
459 fParMax[i]->SetNumber(fPmax[i]);
460 else if (fPerr[i])
461 fParMax[i]->SetNumber(fPval[i]+3*fPerr[i]);
462 else if (fPval[i])
463 fParMax[i]->SetNumber(fPval[i]+0.1*fPval[i]);
464 else
465 fParMax[i]->SetNumber(1.0);
466 if (fParMax[i]->GetNumber() < fParMin[i]->GetNumber()){
467 Double_t temp;
468 temp = fParMax[i]->GetNumber();
469 fParMax[i]->SetNumber(fParMin[i]->GetNumber());
470 fParMin[i]->SetNumber(temp);
471 }
472 if (fParMin[i]->GetNumber() == fParMax[i]->GetNumber()) {
476 fParSld[i]->Disconnect("PointerPositionChanged()");
477 fParSld[i]->Disconnect("PositionChanged()");
478 fParSld[i]->UnmapWindow();
479 fFunc->FixParameter(i, fParVal[i]->GetNumber());
481 } else {
483 if (!fParMax[i]->IsEnabled()) {
487 fParSld[i]->SetRange(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
488 fParSld[i]->SetPosition(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
490 fParSld[i]->MapWindow();
491 fParSld[i]->Connect("PointerPositionChanged()", "TFunctionParametersDialog",
492 this, "DoSlider()");
493 fParSld[i]->Connect("PositionChanged()", "TFunctionParametersDialog",
494 this, "DoSlider()");
495 }
496 }
497 fParVal[i]->SetNumber(fPval[i]);
498
499 fParSld[i]->SetRange(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
500 fParSld[i]->SetPosition(fParMin[i]->GetNumber(), fParMax[i]->GetNumber());
502 }
503
504 if (fUpdate->GetState() == kButtonDown)
506 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges)
510}
511
512////////////////////////////////////////////////////////////////////////////////
513/// Slot related to the parameters' value settings.
514
516{
518 Int_t id = sl->WidgetId();
519
521 for (Int_t i = 0; i < fNP; i++ ) {
522 if (id == kSLD*fNP+i) {
523 fFunc->SetParameter(i,fParSld[i]->GetPointerPosition());
524 fFunc->SetParLimits(i,fParSld[i]->GetMinPosition(),
525 fParSld[i]->GetMaxPosition());
526 fParMin[i]->SetNumber(fParSld[i]->GetMinPosition());
527 fParMax[i]->SetNumber(fParSld[i]->GetMaxPosition());
528 fParVal[i]->SetNumber(fParSld[i]->GetPointerPosition());
529 }
530 }
531 if (fUpdate->GetState() == kButtonDown)
533 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges)
537}
538
539////////////////////////////////////////////////////////////////////////////////
540/// Slot related to the parameter value settings.
541
543{
545 Int_t id = ne->WidgetId();
546
547 for (Int_t i = 0; i < fNP; i++ ) {
548 if (id == kVAL*fNP+i) {
549 fParSld[i]->SetPointerPosition(fParVal[i]->GetNumber());
550 if (fParVal[i]->GetNumber() < fParMin[i]->GetNumber()) {
551 fParMin[i]->SetNumber(fParVal[i]->GetNumber());
553 fParSld[i]->SetRange(fParMin[i]->GetNumber(),
554 fParMax[i]->GetNumber());
555 fParSld[i]->SetPosition(fParMin[i]->GetNumber(),
556 fParMax[i]->GetNumber());
557 }
558 if (fParVal[i]->GetNumber() > fParMax[i]->GetNumber()) {
559 fParMax[i]->SetNumber(fParVal[i]->GetNumber());
561 fParSld[i]->SetRange(fParMin[i]->GetNumber(),
562 fParMax[i]->GetNumber());
563 fParSld[i]->SetPosition(fParMin[i]->GetNumber(),
564 fParMax[i]->GetNumber());
565 }
567 fFunc->SetParameter(i,fParSld[i]->GetPointerPosition());
568 fFunc->SetParLimits(i,fParSld[i]->GetMinPosition(),
569 fParSld[i]->GetMaxPosition());
570 }
571 }
573 if (fUpdate->GetState() == kButtonDown)
575 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges)
579}
580
581////////////////////////////////////////////////////////////////////////////////
582/// Slot related to the minumum parameter limit settings.
583
585{
587 Int_t id = ne->WidgetId();
588
589 for (Int_t i = 0; i < fNP; i++ ) {
590 if (id == kMIN*fNP+i) {
591 if (fParMin[i]->GetNumber() > fParMax[i]->GetNumber()) {
592 Int_t ret;
593 const char *txt;
594 txt = "The lower parameter bound cannot be bigger then the upper one.";
596 "Parameter Limits", txt, kMBIconExclamation,kMBOk,&ret);
597 fParMin[i]->SetNumber(fParVal[i]->GetNumber());
598 return;
599 }
600 fParSld[i]->SetRange(fParMin[i]->GetNumber(),
601 fParMax[i]->GetNumber());
602 fParSld[i]->SetPosition(fParMin[i]->GetNumber(),
603 fParMax[i]->GetNumber());
604 fParSld[i]->SetPointerPosition(fParVal[i]->GetNumber());
606 }
607 }
609 if (fUpdate->GetState() == kButtonDown)
611 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges)
615}
616
617////////////////////////////////////////////////////////////////////////////////
618/// Slot related to the maximum parameter limit settings.
619
621{
623 Int_t id = ne->WidgetId();
624
625 for (Int_t i = 0; i < fNP; i++ ) {
626 if (id == kMAX*fNP+i) {
627 if (fParMin[i]->GetNumber() > fParMax[i]->GetNumber()) {
628 Int_t ret;
629 const char *txt;
630 txt = "The lower parameter bound cannot be bigger then the upper one.";
632 "Parameter Limits", txt, kMBIconExclamation,kMBOk,&ret);
633 fParMax[i]->SetNumber(fParVal[i]->GetNumber());
634 return;
635 }
636 fParSld[i]->SetRange(fParMin[i]->GetNumber(),
637 fParMax[i]->GetNumber());
638 fParSld[i]->SetPosition(fParMin[i]->GetNumber(),
639 fParMax[i]->GetNumber());
640 fParSld[i]->SetPointerPosition(fParVal[i]->GetNumber());
642 }
643 }
645 if (fUpdate->GetState() == kButtonDown)
647 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges)
651}
652
653////////////////////////////////////////////////////////////////////////////////
654/// Redraw function graphics.
655
657{
658 TString opt = fFunc->GetDrawOption();
659 opt.ToUpper();
660 if (!opt.Contains("SAME"))
661 opt += "SAME";
663 fFunc->Draw(opt);
664 fFpad->Modified();
665 fFpad->Update();
667}
668
669////////////////////////////////////////////////////////////////////////////////
670/// Handle the button dependent states in this dialog.
671
673{
674 if (update && fHasChanges)
676 else if ((fApply->GetState() == kButtonDisabled) && fHasChanges) {
678 }
679}
@ kVerticalFrame
Definition GuiTypes.h:381
@ kFixedWidth
Definition GuiTypes.h:387
@ kHorizontalFrame
Definition GuiTypes.h:382
static void update(gsl_integration_workspace *workspace, double a1, double b1, double area1, double error1, double a2, double b2, double area2, double error2)
const Bool_t kFALSE
Definition RtypesCore.h:92
double Double_t
Definition RtypesCore.h:59
const Bool_t kTRUE
Definition RtypesCore.h:91
#define ClassImp(name)
Definition Rtypes.h:364
@ kButtonDown
Definition TGButton.h:54
@ kButtonDisabled
Definition TGButton.h:56
@ kButtonUp
Definition TGButton.h:53
#define gClient
Definition TGClient.h:166
@ kDoubleScaleBoth
@ kLHintsRight
Definition TGLayout.h:33
@ kLHintsLeft
Definition TGLayout.h:31
@ kLHintsCenterY
Definition TGLayout.h:35
@ kLHintsTop
Definition TGLayout.h:34
@ kLHintsExpandX
Definition TGLayout.h:37
@ kMBNo
Definition TGMsgBox.h:39
@ kMBYes
Definition TGMsgBox.h:38
@ kMBCancel
Definition TGMsgBox.h:44
@ kMBOk
Definition TGMsgBox.h:40
@ kMBIconExclamation
Definition TGMsgBox.h:31
R__EXTERN void * gTQSender
Definition TQObject.h:46
char * Form(const char *fmt,...)
1-Dim function class
Definition TF1.h:213
virtual void SetParError(Int_t ipar, Double_t error)
Set error for parameter number ipar.
Definition TF1.cxx:3486
virtual void GetParLimits(Int_t ipar, Double_t &parmin, Double_t &parmax) const
Return limits for parameter ipar.
Definition TF1.cxx:1930
virtual Double_t GetParError(Int_t ipar) const
Return value of parameter number ipar.
Definition TF1.cxx:1920
virtual void SetRange(Double_t xmin, Double_t xmax)
Initialize the upper and lower bounds to draw the function.
Definition TF1.cxx:3532
virtual Int_t GetNpar() const
Definition TF1.h:481
virtual void GetRange(Double_t *xmin, Double_t *xmax) const
Return range of a generic N-D function.
Definition TF1.cxx:2269
virtual const char * GetParName(Int_t ipar) const
Definition TF1.h:529
virtual void SetParLimits(Int_t ipar, Double_t parmin, Double_t parmax)
Set limits for parameter ipar.
Definition TF1.cxx:3511
virtual void Draw(Option_t *option="")
Draw this function with its current attributes.
Definition TF1.cxx:1322
virtual void SetParameter(Int_t param, Double_t value)
Definition TF1.h:634
virtual void FixParameter(Int_t ipar, Double_t value)
Fix the value of a parameter The specified value will be used in a fit operation.
Definition TF1.cxx:1547
virtual Double_t GetParameter(Int_t ipar) const
Definition TF1.h:512
virtual void DoApply()
Slot related to the Preview button.
virtual void DoReset()
Slot related to the Reset button.
virtual void CloseWindow()
Close parameters' dialog.
virtual void RedrawFunction()
Redraw function graphics.
virtual ~TFunctionParametersDialog()
Destructor.
virtual void DoFix(Bool_t on)
Slot related to the Fix check button.
virtual void DoParMinLimit()
Slot related to the minumum parameter limit settings.
TFunctionParametersDialog(const TGWindow *p, const TGWindow *main, TF1 *func, TVirtualPad *pad, Double_t rmin, Double_t rmax)
Create the parameters' dialog of currently selected function 'func'.
virtual void DoOK()
Slot related to the OK button.
virtual void DoParMaxLimit()
Slot related to the maximum parameter limit settings.
virtual void HandleButtons(Bool_t update)
Handle the button dependent states in this dialog.
virtual void DoSlider()
Slot related to the parameters' value settings.
virtual void DoCancel()
Slot related to the Cancel button.
virtual void DoParValue()
Slot related to the parameter value settings.
virtual void SetToolTipText(const char *text, Long_t delayms=400)
Set tool tip text associated with this button.
Definition TGButton.cxx:398
virtual EButtonState GetState() const
Definition TGButton.h:112
virtual void SetState(EButtonState state, Bool_t emit=kFALSE)
Set button state.
Definition TGButton.cxx:188
virtual void SetState(EButtonState state, Bool_t emit=kFALSE)
Set check button state.
const TGWindow * GetRoot() const
Returns current root (i.e.
Definition TGClient.cxx:223
void NeedRedraw(TGWindow *w, Bool_t force=kFALSE)
Set redraw flags.
Definition TGClient.cxx:371
virtual TList * GetList() const
Definition TGFrame.h:346
Int_t GetState(TGFrame *f) const
Get state of sub frame.
Definition TGFrame.cxx:1203
virtual void AddFrame(TGFrame *f, TGLayoutHints *l=0)
Add frame to the composite frame using the specified layout hints.
Definition TGFrame.cxx:1102
virtual void Cleanup()
Cleanup and delete all objects contained in this composite frame.
Definition TGFrame.cxx:952
virtual TGDimension GetDefaultSize() const
std::cout << fWidth << "x" << fHeight << std::endl;
Definition TGFrame.h:352
virtual void MapSubwindows()
Map all sub windows that are part of the composite frame.
Definition TGFrame.cxx:1149
virtual Float_t GetMaxPosition() const
virtual void SetRange(Float_t min, Float_t max)
virtual void SetPosition(Float_t min, Float_t max)
TGFrame * fFrame
Definition TGLayout.h:119
static Pixel_t GetDefaultFrameBackground()
Get default frame background.
Definition TGFrame.cxx:668
virtual void DeleteWindow()
Delete window.
Definition TGFrame.cxx:261
virtual void Resize(UInt_t w=0, UInt_t h=0)
Resize the frame.
Definition TGFrame.cxx:590
virtual void MapWindow()
map window
Definition TGFrame.h:228
virtual void UnmapWindow()
unmap window
Definition TGFrame.h:230
void SetWindowName(const char *name=0)
Set window name. This is typically done via the window manager.
Definition TGFrame.cxx:1749
virtual Double_t GetNumber() const
Get the numeric value (floating point representation).
virtual void SetNumber(Double_t val)
Set the numeric value (floating point representation).
virtual void SetNumber(Double_t val)
TGNumberEntryField * GetNumberEntry() const
virtual void SetState(Bool_t enable=kTRUE)
Set the active state.
virtual void SetFormat(EStyle style, EAttribute attr=TGNumberFormat::kNEAAnyNumber)
TGClient * fClient
Definition TGObject.h:37
void SetEnabled(Bool_t flag=kTRUE)
virtual void SetText(const char *text, Bool_t emit=kTRUE)
Sets text entry to text, clears the selection and moves the cursor to the end of the line.
virtual void CenterOnParent(Bool_t croot=kTRUE, EPlacement pos=kCenter)
Position transient frame centered relative to the parent frame.
Definition TGFrame.cxx:1916
virtual void SetPointerPosition(Double_t pos)
Set pointer position in scaled (real) value.
virtual void SetConstrained(Bool_t on=kTRUE)
Set pointer position constrained in the slider range.
Int_t WidgetId() const
Definition TGWidget.h:78
virtual const TGWindow * GetMainFrame() const
Returns top level main frame.
Definition TGWindow.cxx:151
virtual const char * GetTitle() const
Returns title of object.
Definition TNamed.h:48
virtual const char * ClassName() const
Returns name of class to which the object belongs.
Definition TObject.cxx:130
virtual Option_t * GetDrawOption() const
Get option used by the graphics system to draw this object.
Definition TObject.cxx:343
Bool_t Connect(const char *signal, const char *receiver_class, void *receiver, const char *slot)
Non-static method is used to connect from the signal of this object to the receiver slot.
Definition TQObject.cxx:866
Bool_t Disconnect(const char *signal=0, void *receiver=0, const char *slot=0)
Disconnects signal of this object from slot of receiver.
Basic string class.
Definition TString.h:136
void ToUpper()
Change string to upper case.
Definition TString.cxx:1158
Bool_t Contains(const char *pat, ECaseCompare cmp=kExact) const
Definition TString.h:624
static void SingleShot(Int_t milliSec, const char *receiver_class, void *receiver, const char *method)
This static function calls a slot after a given time interval.
Definition TTimer.cxx:256
TVirtualPad is an abstract base class for the Pad and Canvas classes.
Definition TVirtualPad.h:51
virtual void Modified(Bool_t flag=1)=0
virtual void Update()=0
int main()
TF1 * f1
Definition legend1.C:11